<!DOCTYPE html>
<html lang="en"  xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>评论</title>
    <script src="/jquery-3.4.1.min.js"></script>
</head>
<body>
<h1>评论</h1>

<form action="/comment/post" method="post">
    <input type="hidden" name="nickName" value="bmatch">
    <input type="hidden" name="songId" value="440208476"/>
    <input name="content" type="text" style="width:80%;height:100px" placeholder="填写你的评论"/>
    <br/>
    <button type="submit">评论</button>
</form>

<h3>精彩评论</h3>
<ul th:each="comment:${comments}">
    <li>
        <img th:src="${comment.icon}"/>
        <span th:text="${comment.nickName}"></span>
        <span th:text="${comment.content}"></span>
    </li>
    <li>
        <label>评论时间:</label>
        <span th:text="${#dates.format(comment.commentTime,'yyyy-MM-dd HH:mm:ss')}"> </span>
        <label>点赞数</label>
        <a href="#" th:data-id="${comment.id}" class="like-btn">
            <span th:text="${comment.likeNum}"></span></a>
    </li>

</ul>
<script>
    $(function(){
        $(".like-btn").on('click',function(e){
            e.preventDefault();
            var  self=$(this);
            var  commentId=self.data('id');
            $.ajax({
                url:"/comment/like",
                method:"POST",
                data:{
                    songId:"440208476",
                    commentId:commentId
                },
                cache:false
            })
                .done(function (data) {
                    self.html(data.likeNum);
                })
        })
    })
</script>

</body>
</html>